Confidence: Medium · Source: FCC ULS · As of 2026-09-09

KC3PM

Active

GRIMES, RALPH H

Location: Conway, SC
Class: Advanced
Granted: 2024-07-25
Expires: 2034-05-24
Previous call: KA3DWL
FRN: 0010939726

Get notified about status changes and vanity availability for this callsign.

Vanity availability

Held

Currently held

KC3PM is held by an active license; it isn't a vanity slot right now.

Vanity availability dates are computed from FCC §97.19's hold periods: 2 years from the cancellation date for cancelled or terminated licenses, 4 years from the expiration date for expired licenses (2-year renewal grace + 2-year hold).

Callsign genealogy

Full chain →

Previously held by current licensee

KA3DWL
no FCC ULS record on file

License history

0 events

No recorded events.

More vanity slots coming available

From South Carolina

All →

KQ4URH 2026-09-10
KG4VBH 2026-09-12
KK4LOZ 2026-09-13
KK4LPA 2026-09-13
KK4LPE 2026-09-13

Starting with KC3

All →

KC3ZRU MD · 2026-09-09
KC3ZNR PA · 2026-09-10
KC3ZQJ PA · 2026-09-10
KC3MJH MD · 2026-09-13
KC3WYD PA · 2026-09-13

Full history → Vanity availability → Callsign genealogy →